1.56 HC optical lens

CR-39 1.4991. Diameter : 70mm, 65mm, 60mm, 55mm, 50mm2. Power Range ( Express Rx Lab for worldwide ! ) SPH.0.00 -32.00 SPH.0.00 -24.00 & CYL. 0.00 -2.00 SPH.0.00 -24.00 & Hi-CYL. -2.25.00 -4.00 SPH.0.00 -14.00 & Hi-CYL. -4.25 -6.00 SPH. 0.00 +16.00 SPH. 0.00 +16.00 & CYL. 0.00 -2.00 SPH. 0.00 +10.00 & Hi-CYL. -2.25 -4.00 SPH. 0.00 +10.00 & Hi-CYL. -4.25. -6.003. Hard Coat / Tintable Hard Coat HMC+EMI Coat = Anti-Reflection with EMI ( green / blue / magenta / goldcoating color ) with UV400 ! Super Hydrophobic Coating !4. Finished & Semi-finishedCR-39 1.499 Finished & Semi-finished Single Vision Lens1.56 Finished & Semi-finished Singe Vision Lens1.56 Finished & Semi-finished PhotoGrey/Brown Single Vision Lens1.61 Finished & Semi-finished Singe Vision Lens1.67 Finished & Semi-finished Singe Vision Lens1.74 Finished & Semi-finished Singe Vision LensFlat-top Bifocal, Round-top Bifocal, Invisibel Bifocal Lens, Progressive Lens !